This book was written for anyone wishing to understand how sustainable scenarios emerge from current innovations. It complements current sustainability transition research by providing a "e;socio-technical map,"e; an analytical and operational tool that can be used to explain the current positioning of innovators and their networks; to form alternative transition pathways and scenarios; and to design policies for a sustainability transition. Drawing on multiple disciplinary approaches to the study of "e;green"e; innovations and focusing specifically on operational directives, it examines and assesses multiple transition pathways (and supporting networks). Lastly, it presents three sectorial case studies (urban mobility, agri-food, and lighting) to demonstrate how the "e;socio-technical map"e; can be concretely put into practice.